Pith Number

pith:NOCHXPET

pith:2017:NOCHXPETIKLAX4ENFVIBEMZ63M

not attested not anchored not stored refs pending

Enabling Sparse Winograd Convolution by Native Pruning

Jongsoo Park, Ping Tak Peter Tang, Sheng Li

arxiv:1702.08597 v2 · 2017-02-28 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOCHXPETIKLAX4ENFVIBEMZ63M}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:32:55.328702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b847bbc9342960bf08d2d5012333edb237ffb7ef230bcd0c3c01507b2abb6e2

Aliases

arxiv: 1702.08597 · arxiv_version: 1702.08597v2 · doi: 10.48550/arxiv.1702.08597 · pith_short_12: NOCHXPETIKLA · pith_short_16: NOCHXPETIKLAX4EN · pith_short_8: NOCHXPET

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/NOCHXPETIKLAX4ENFVIBEMZ63M \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6b847bbc9342960bf08d2d5012333edb237ffb7ef230bcd0c3c01507b2abb6e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6536202643d7568f83610d688b9e9048c76f2bc9a436bdb5d0c8d4663a48d72f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-02-28T01:37:57Z",
    "title_canon_sha256": "c7f8edef4ede2bc732e7c9eabc4dd89eeb6632686044e42d8ec57129fdfc0e54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08597",
    "kind": "arxiv",
    "version": 2
  }
}